VARIOUS MANUEES. 



143 



Fig. 30. 



Variation in composition of the roots. 



10 20 30 W 20 31 30 20 30 JO .SO 3 1 



~Jii-Ltj Aiiaiist Scjiirmber Ocfohci" 



Fig. 31. 



10 20 30 10 20 31 10 20 30 10 20 3 1 

 ild/iy Attqust tSe/tff:7nbe?^ October 



and chlorides have, as before stated, great influence on 

 the quality of the beet. From our experiments : — 



Roots containing 0.849 cinders, correspond to 12 p. ct of sugar. 

 » " 0.402 " " 11.3 " " 



« » 0.455 " " 11.32 " 



(1 



0.553 

 0.679 



10.7 

 92 





1( 



